One big name who won’t be sticking around is Erik Koch, the featherweight contender who was originally slated to challenge for Jose Aldo’s belt at the event. Instead of taking a fight against a late-replacement, MMA Weekly reports that Koch will withdraw from the card and wait for Aldo to recover. Aldo reportedly suffered a thigh strain while preparing for the fight, and won’t be out for an extended period of time. But since Koch hasn’t competed since his decision win over Jonathan Brookins last September, he might be looking at a total layoff of a year or more — not an ideal situation when you’re heading into your first title fight.

Any guesses on who the UFC Injury Curse will strike next? You have to figure that at some point It will run out of fighters to ruin and move on to peripheral figures like ring girls and announcers. Please, please be careful with that thing, Bruce…

What in the name of Science is this bullshit? Fresh off a victory over Marcus LeVesseur at UFC on FUEL 3, it has been announced that the inventor of the deadliest guillotine choke known to man, TUF 12 veteran Cody McKenzie, will be making his featherweight debut at UFC 148, which transpires from the MGM Grand Garden Casino in Las Vegas on July 7th. Welcoming him to 145 lbs will be…Chad Mendes? Didn’t he just fight JOSE F’ING ALDO FOR THE F’ING TITLE?! Did McKenzie piss off Dana White, or is this Karma’s way of punishing him for making Josh Koscheck look like even more of a clown on the set of TUF 10? If it’s the latter, then Karma is a dick. A high school Letterman jacket wearing, clove cigarette smoking, man ass motorboating dick.

As we all know, McKenzie has won 11 of his 13 professional victories by way of his signature vice-grip like submission, aptly dubbed “The McKenzietine,” which has earned him a spot amongst the greatest one-trick ponies of all time. Mendes, on the other hand, has never been submitted, and is coming off the first blemish of his career, which came via brutal first round knockout to Aldo. Why it was decided that these two should face off is nothing short of baffling.

Just a couple of hours ago, the UFC held a press conference in Shaw Court, Alberta, Canada, to promote UFC 149: Jose Aldo vs. Some Guy (it’s a joke, take it easy), which is expected to transpire on July 21st from Scotiabank Saddledome in Calgary, Alberta, Canada. Surprisingly absent from the conference was that of UFC President Dana White, who was in turn replaced by Director of Operations for UFC Canada, Tom Wright. Also absent was a hearty supply of French fries and gravy for the fighters involved, which was a real shame in our opinion.

After the WEC merged with the UFC in early 2011, most MMA fans were quick to write off the competitors in its lightweight division, claiming that they would simply be outmatched by their UFC counterparts. The success of current lightweight champ Ben Henderson, along with that of guys like Donald Cerrone and Anthony Pettis quickly disproved this notion, but one fighter who has gone almost completely unnoticed at 155 has been that of Danny Castillo. The Team Alpha Male standout’s record currently stands at 3-1 in the UFC, including a win over former number one contender Joe Stevenson in his promotional debut. On the heels of a split decision victory over noted striker Anthony Njokuani at UFC 141 in December, Castillo will be looking to build on his current two-fight win streak against Strikeforce veteran and submission savant John Cholish on the preliminary card of next weekend’s UFC on FOX 3 event. We were recently able to snag an interview with “Last Call,” who dished on everything from TRT to his stance on teammates fighting teammates. Enjoy, and make sure to follow Danny and all his Alpha Male cohorts on Twitter.

CAGEPOTATO.COM: Thanks for interview opportunity, Danny. I was wondering if we could first talk about your UFC 141 victory over Anthony Njokuani. How would you assess your performance in that fight?

Danny Castillo: “I would rate my performance about a D+. It wasn’t the best fight of my career. I was able to get a victory on four weeks of training, and I had just fought prior to that in November against Shamar Bailey. I pretty much went in there with the gameplan to wrestle the whole time; I knew that that was one of the flaws in [Njokuani's] game. He’s a dangerous fighter. He was one of the most exciting fighters in the WEC, and he’s probably one of the top five strikers inside the UFC. On four weeks notice, I wasn’t prepared to necessarily stand with him or to sit in the pocket against his strengths. His ground game was greatly improved, and now that I’ve done some training with him I understand why; he’s got a phenomenal Jiu-Jitsu coach in Sergio Penha. As far as I’m concerned, I think I won the first and the third round. I probably had about six takedowns throughout the fight, and I think I did enough to win the fight.”

Follow us after the jump for Castillo’s thoughts on the TRT debate, the possibility of fighting a teammate, and more.

If it seems that Koch is being pushed to a title shot a little too soon — especially coming off of a lengthy injury layoff — well, it’s not his fault. As UFC president Dana White explained to FOX Sports, Hioki was next in line, but insisted on getting “one more test before going for the belt.”

Until we can confirm this report with one of the fighters themselves, treat it as a rumor for now. We’ve contacted Koch’s manager, Mike Roberts of MMA Inc., but have yet to receive a response. Stay tuned.

Take this tidbit from Edgar’s interview with MMAFighting, for instance, in which he says that the drop to 145 is “inevitable”, especially if Aldo’s name comes up:

We’ll see what the future holds, but I think it’s inevitable that I’ll eventually get down there. I just don’t know when. I’m all about fighting big fights, and fighting the best guys, and Jose Aldo’s one of them. We’ll see where it’s at, whether it’s at 145 or 155.

Considering that Edgar has never even shown a slight interest in dropping to 145, that’s all the confirmation we’re going to need. Start making your picks, ’cause this shit is going down.

(Full press conference video, via YouTube.com/UFC. Man, Nick Ring is like a *god* in that town.)

Today’s UFC press conference in Calgary resulted in a tidal wave of major announcements, highlighted by two title-fight bookings and confirmations of three Canadian events in 2012. Here’s what we’re looking at…

- The middleweight championship rematch between Anderson Silva and Chael Sonnen will take place at an 80,000-seat soccer stadium in Rio de Janeiro, Brazil, not Sao Paulo as originally reported. [Ed. note: R.I.P., Chael.] The exact venue hasn’t been confirmed yet, and the event is expected to take place at UFC 147 on either June 16th or June 23rd. It will be the third time in 10 months that Rio will host a UFC event. We’ll be keeping our eyes out for this guy.

- For the third year in a row, the UFC will hold three events in Canada this year: UFC 149 in Calgary (7/21), UFC 152 in Toronto (9/22), and UFC 154 in Montreal (11/17). No matchups have been scheduled for the Toronto and Montreal shows, although welterweight champ Georges St. Pierre said he’d like to compete at UFC 154 if his knee-surgery recovery allows it.